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Security report for nicoletcz.cz

Nicolet CZ s.r.o. · Technology · Czech Republic

Medium risk. 4 critical or high findings in GDPR outside view and SSL/TLS.

Security score

64/100

Risk levelMedium

0–100, higher is better. How it is calculated

Nicolet CZ s.r.o. is a Czech-based company specializing in molecular spectroscopy, providing a comprehensive range of scientific instruments including FT-IR, NIR, and Raman spectrometers, along with application support, training, and scientific project collaboration. The company has a well-established market presence since 2001, targeting scientific researchers, industrial clients, and educational institutions. Their business model focuses on B2B sales and service of specialized spectroscopy equipment. Technically, the website is built on WordPress with Elementor, utilizing modern web technologies and analytics tools such as Google Analytics and Facebook Pixel. The site is mobile-optimized and offers good navigation and content quality. Security-wise, the website enforces HTTPS, uses reCAPTCHA for forms, and includes some security headers, though there is room for improvement in header completeness and form security. Privacy compliance is strong with a comprehensive GDPR policy, but lacks a cookie consent mechanism. Overall, the website is professional, trustworthy, and well-aligned with the company's business objectives.

Scanned

NIS2 and GDPR posture

GDPR outside view
40/ 100 · High
Checks completed
7of 7

NIS2 Art. 21(2)

  1. (a) Risk analysis and security policies: Not visible from outside
  2. (b) Incident handling: One indicator
  3. (c) Business continuity, backups and crisis management: Not visible from outside
  4. (d) Supply chain security: Not visible from outside
  5. (e) Secure acquisition, development and maintenance, including vulnerability handling: Partly checked
  6. (f) Assessing the effectiveness of security measures: Not visible from outside
  7. (g) Cyber hygiene and security training: Not visible from outside
  8. (h) Cryptography and encryption: Partly checked
  9. (i) HR security, access control and asset management: One indicator
  10. (j) Multi-factor authentication and secured communications: Not visible from outside

This scan rated NIS2 with an earlier keyword method that is no longer shown; rescan for the per-article view. Risk management, continuity, supply chain, training, MFA, management oversight (Art. 20) and incident reporting (Art. 23) need internal evidence, and Guard cannot tell whether NIS2 applies to this organisation.

GDPR is indicative only, based on publicly visible signals: Articles 7, 12, 13 and 32 of Regulation (EU) 2016/679 and Article 5(3) of the ePrivacy Directive. Not a certification or legal assessment.

Priority findings

4 findings rated critical or high. Fix these first.

  1. GDPR outside view

    These are the privacy signals visitors and data protection authorities look for under GDPR.

    • Critical

      EU business without adequate privacy measures

      EU businesses are subject to strict GDPR requirements

      What to do: Implement comprehensive GDPR compliance including privacy policy, cookie consent, and data protection measures

    • High

      No Privacy Policy found

      GDPR requires a clear and accessible privacy policy

      What to do: Add a comprehensive privacy policy page and link to it prominently

    • High

      Third-party services without privacy policy

      Detected services: Google Analytics, Facebook, Twitter, LinkedIn, YouTube, Google APIs

      What to do: Document all third-party data sharing in your privacy policy

  2. SSL/TLS

    TLS encrypts the connection and proves the site is really yours. Weak or expiring certificates trigger browser warnings and put traffic at risk.

    • High

      Weak Protocols Supported

      Server supports weak protocols: TLSv1.1

      What to do: Disable TLS 1.0, TLS 1.1, and all SSL versions

      • CWE-327
      • OWASP A04:2025
      • ASVS V12.1.1

Need hands-on remediation? Email guard@offseq.com

Keep watching nicoletcz.cz

This scan found 20 issues across 6 checks. Monitoring re-runs those checks daily, emails you when something material changes and records each fix, so you can show progress.

Daily monitoring

Recommended

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  • TLS certificates and expiry
  • DNS records
  • SPF, DKIM and DMARC
  • Security headers
  • GDPR and NIS2 posture
  • Exposed services
  • Third-party trackers
  • Security score drift

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Results by check

Each check with its score, findings and the evidence it collected.

How this score is calculated

The security score runs 0–100, higher is better. It is the plain average of the security checks that completed in this scan, each counted equally. A check that could not run is left out: it counts neither as a pass nor as a fail.

Counted in this score

SSL/TLS
72
Security headers
80
Email security
70
DNS health
80
Network security
40
GDPR outside view
40
Average
64

Not counted

  • NIS2 outside view: Re-weights evidence from the TLS, email, DNS, network and hygiene checks, so counting it would count that evidence twice. Shown on its own.
  • OffSeq Observations: An AI reading of the site, useful context but not reproducible evidence. Shown on its own.

Findings that cap the score at 49

Each of these is serious on its own, so while any is present the site cannot rate better than high risk, however good the other checks are.

  • The certificate is not trusted by browsers
  • The website is not served over HTTPS
  • A database, remote desktop, file-sharing or Telnet service is reachable from the internet
  • The page loads a script from a compromised source
  • The domain registration has expired
  • SPF authorises every server to send mail as the domain

Partial scans

When the site blocks Guard or most checks cannot run, the score covers only the checks that ran (usually DNS and email), is capped at 75 and is shown as partial, without a risk level.

Risk levels

  • Critical0–25
  • High26–49
  • Medium50–75
  • Low76–100

Breach exposure

Leaked credentials and lookalike domains from OffSeq Breach. The counts are free; the detailed lists are paid add-ons.

Dark web exposure

Add-on

Leaked records that mention nicoletcz.cz, from OffSeq Breach.

No leaked records found

Breach holds no records for nicoletcz.cz right now. New leaks arrive continuously, so monitoring on Breach alerts you if that changes.

Monitor on Breach (opens in a new tab)

Technical appendix

Business context, site observations and technical notes gathered during the scan, and the standards behind each reference.

Business context

Business profile

The company holds a solid position in the technology sector, particularly in scientific instrumentation for spectroscopy. Their competitive advantage lies in offering a broad product portfolio, including modular microscopes and analyzers, combined with application support and training services. Revenue streams likely come from equipment sales, service contracts, and educational offerings. The target customer segments include research institutions, industrial laboratories, and academia. The website reflects a mature digital presence with clear branding and detailed product information. Certifications and scientific project involvement enhance credibility. The company operates primarily in the Czech Republic with a small-sized business profile.

Security posture

The website demonstrates a moderate to good security posture. HTTPS is enforced, and reCAPTCHA is implemented to protect forms from automated abuse. Some security headers are present but incomplete, suggesting potential improvements. No exposed sensitive data or vulnerable libraries were detected in the HTML content. There is no visible incident response or vulnerability disclosure information, which could be enhanced to improve security transparency. GDPR compliance is evident, but cookie consent mechanisms are missing, which may pose compliance risks. Overall, the security measures are adequate for the business type but could benefit from additional hardening and transparency.

Recommendations

  1. Implement a full Content-Security-Policy header to mitigate XSS and data injection risks.
  2. Add missing security headers such as X-Frame-Options and X-Content-Type-Options to improve protection against clickjacking and MIME sniffing.
  3. Introduce a cookie consent banner to comply fully with EU cookie laws and enhance user privacy transparency.
  4. Develop and publish a vulnerability disclosure policy or security.txt file to encourage responsible reporting of security issues.
  5. Regularly audit and update WordPress core, themes, and plugins to minimize vulnerabilities and maintain security posture.
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Company
Nicolet CZ s.r.o.
Description
Nicolet CZ s.r.o. is a company specializing in molecular spectroscopy, offering a range of spectrometers and related scientific equipment, including FT-IR, NIR, Raman spectroscopy, and related accessories. They provide products, application support, training, and scientific projects.
Key services
Sales of spectroscopy instruments, Application support, Training and courses, Scientific project collaboration, Service and maintenance
Content quality
good
Branding
consistent

Technology

Stack
WordPress, Elementor, Google Fonts, Google Analytics, Facebook Pixel, reCAPTCHA
Frameworks
Elementor
Platforms
WordPress
Performance
moderate
Mobile
good
Accessibility
basic
SEO
good

Security

Observed score
80/100
Good practices seen
  • HTTPS enforced
  • Use of reCAPTCHA for forms
  • No exposed sensitive data in HTML

Analytics and tracking

Services
Google Analytics, Google Tag Manager, Facebook Pixel
Tracking level
moderate
Privacy practices
basic

Advertising

Tracking pixels
Facebook Pixel
Transparency
basic

Site quality

Design
good
User experience
good
Content relevance
good
Navigation
good
Professionalism
good
Trustworthiness
high

Key observations

  1. Website is professionally designed and content-rich.
  2. Clear contact information with company email and phone.
  3. No evidence of security blocking or WAF challenges.
  4. Use of modern web technologies and analytics.
  5. Privacy policy present and GDPR compliant.
  6. No cookie consent mechanism detected.
  7. No terms of service page found.
  8. Certifications are highlighted indicating trust.
  9. No vulnerability disclosure or security.txt found.
Technical notes

Notes

The website is built on a modern WordPress platform with Elementor page builder, leveraging Google Fonts and analytics tools. The technical infrastructure supports responsive design and good SEO practices, including meta tags and structured data (JSON-LD). Performance is moderate, with lazy loading of images and asynchronous loading of scripts. Accessibility features are basic but present. The site uses reCAPTCHA for form protection and integrates Facebook Pixel and Google Tag Manager for marketing and analytics. Hosting details are not explicit but the domain is stable and long-standing. Technical risks include incomplete security headers and lack of explicit incident response mechanisms.
Standards and sources

Reference chips under each finding point to the standard, regulation or specification the finding relates to. They are taken from the official datasets below and mapped conservatively: a finding with no defensible link shows none. NIS2 and GDPR references mark where a finding is relevant evidence, not a compliance verdict. Implementing Regulation (EU) 2024/2690 binds digital infrastructure and digital service providers; for other entities it is the most detailed public reading of the Article 21 measures. WCAG, EN 301 549, European Accessibility Act and Web Accessibility Directive references name the requirement an automated accessibility rule relates to; they are not a conformance verdict.

Retrieved 2026-10-25

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